Episode 36
The old man who helped Lily attack was Wazan, one of the 13 people. Wazan decides to commit suicide, but is stopped by Daba. Despite being an enemy, Daba is impressed with the way of life as a warrior of Wazan. But his destiny does not allow the old and the young to sympathize. At the request of Wazan's subordinates, Lily and Gabley go to rescue Wazan.
Aired 13/10/1984EP 36 - Episode 36
1984
Heavy Metal L-Gaim
In the Pentagona System, a young man by the name of Daba Myroad leads a rebellion against Pentagona's leader, Oldna Poseidal. Daba's not alone however, meeting a large number of allies along his journey and having in his possession the powerful L-Gaim, a white Heavy Metal left to him by his father.
(Source: Anime News Network)